- Location
- Scotland
How much play between the pulley and the knife drive arm should there be?
I have tightened the two grub screws under the pulley which I think is supposed to reduce any play but there seems to be still about over an inch of play,when the knife drive arm changes direction.
The wobble box was making a bit of a banging noise and the knife drive arm was hitting the first finger section,before breaking the bolt that connects the knife and the arm.
Eventually gave up and called in two old senators to finish our 15acre field-did a grand job
Do I need to simply replace the wobble box with another,or could it be reconditioned?
TIA S&P
I have tightened the two grub screws under the pulley which I think is supposed to reduce any play but there seems to be still about over an inch of play,when the knife drive arm changes direction.
The wobble box was making a bit of a banging noise and the knife drive arm was hitting the first finger section,before breaking the bolt that connects the knife and the arm.
Eventually gave up and called in two old senators to finish our 15acre field-did a grand job
Do I need to simply replace the wobble box with another,or could it be reconditioned?
TIA S&P